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    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
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<body>
    <h1>首页</h1>
    <img src="/image/1.png" alt="一只小猫">
    <img src="/image/2.jpg" alt="两只小猫">
    <img src="/image/3.jpg" alt="三只小猫">
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